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# sourced my ../configure to get the list of files to link
# this should set $mpi_ln_src and mpi_ln_dst.
# Note: this is called from the above directory.
mpi_extra_modules=
test -d ./mpi || mkdir ./mpi
echo '/* created by config.links - do not edit */' >./mpi/asm-syntax.h
case "${target}" in
i[34]86*-*-linuxaout* | i[34]86*-*-linuxoldld* | i[34]86*-*-*bsd*)
echo '#define BSD_SYNTAX' >>./mpi/asm-syntax.h
echo '#define X86_BROKEN_ALIGN' >>./mpi/asm-syntax.h
cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
path="i386"
;;
i[56]86*-*-linuxaout* | i[56]86*-*-linuxoldld* | i[56]86*-*-*bsd*)
echo '#define BSD_SYNTAX' >>./mpi/asm-syntax.h
echo '#define X86_BROKEN_ALIGN' >>./mpi/asm-syntax.h
cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
path="i586 i386"
;;
i[34]86*-*-*)
echo '#define ELF_SYNTAX' >>./mpi/asm-syntax.h
cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
path="i386"
;;
i[56]86*-*-* | pentium-*-* | pentiumpro-*-*)
echo '#define ELF_SYNTAX' >>./mpi/asm-syntax.h
cat $srcdir/mpi/i386/syntax.h >>./mpi/asm-syntax.h
path="i586 i386"
;;
alpha*-*-*)
echo '/* configured for alpha */' >>./mpi/asm-syntax.h
path="alpha"
mpi_extra_modules="udiv-qrnnd"
;;
hppa7000*-*-*)
echo '/* configured for HPPA (pa7000) */' >>./mpi/asm-syntax.h
path="hppa1.1 hppa"
mpi_extra_modules="udiv-qrnnd"
;;
hppa1.0*-*-*)
echo '/* configured for HPPA 1.0 */' >>./mpi/asm-syntax.h
path="hppa"
mpi_extra_modules="udiv-qrnnd"
;;
hppa*-*-*) # assume pa7100
echo '/* configured for HPPA (pa7100) */' >>./mpi/asm-syntax.h
path="pa7100 hppa1.1 hppa"
mpi_extra_modules="udiv-qrnnd"
;;
sparc9*-*-* | sparc64*-*-* | ultrasparc*-*-*)
echo '/* configured for sparc9 or higher */' >>./mpi/asm-syntax.h
path="sparc32v8 sparc32"
;;
sparc8*-*-* | microsparc*-*-*)
echo '/* configured for sparc8 */' >>./mpi/asm-syntax.h
path="sparc32v8"
;;
supersparc*-*-*)
echo '/* configured for supersparc */' >>./mpi/asm-syntax.h
path="supersparc sparc32v8 sparc32"
mpi_extra_modules="udiv"
;;
sparc*-*-*)
echo '/* configured for sparc */' >>./mpi/asm-syntax.h
path="sparc32"
mpi_extra_modules="udiv"
;;
# Motorola 68k configurations. Let m68k mean 68020-68040.
# mc68000 or mc68060 configurations need to be specified explicitly
m680[234]0*-*-linuxaout* | m68k*-*-linuxaout*)
echo '#define MIT_SYNTAX' >./mpi/asm-syntax.h
cat $srcdir/mpi/m68k/syntax.h >>./mpi/asm-syntax.h
path="m68k/mc68020 m68k"
;;
m68060*-*-linuxaout*)
echo '#define MIT_SYNTAX' >./mpi/asm-syntax.h
cat $srcdir/mpi/m68k/syntax.h >>./mpi/asm-syntax.h
path="m68k"
;;
m680[234]0*-*-linux* | m68k*-*-linux*)
echo '#define ELF_SYNTAX' >./mpi/asm-syntax.h
cat $srcdir/mpi/m68k/syntax.h >>./mpi/asm-syntax.h
path="m68k/mc68020 m68k"
;;
m68060*-*-linux*)
echo '#define ELF_SYNTAX' >./mpi/asm-syntax.h
cat $srcdir/mpi/m68k/syntax.h >>./mpi/asm-syntax.h
path="m68k"
;;
m68000*-*-* | m68060*-*-*)
echo '#define MIT_SYNTAX' >./mpi/asm-syntax.h
cat $srcdir/mpi/m68k/syntax.h >>./mpi/asm-syntax.h
path="m68k/mc68000"
;;
m680[234]0*-*-* | m68k*-*-*)
echo '#define MIT_SYNTAX' >./mpi/asm-syntax.h
cat $srcdir/mpi/m68k/syntax.h >>./mpi/asm-syntax.h
path="m68k/mc68020 m68k"
;;
*)
echo '/* No assembler modules configured */' >>./mpi/asm-syntax.h
path=""
;;
esac
case "${target}" in
*-*-linuxaout* | *-*-linuxoldld* | *-*-linux-gnuoldld*)
needs_underscore="y"
;;
*-*-linux* | *-sysv* | *-solaris* | *-gnu*)
needs_underscore="n"
;;
*)
needs_underscore="y"
;;
esac
# Make sysdep.h
echo '/* created by config.links - do not edit */' >./mpi/sysdep.h
if test "$needs_underscore" = "y" ; then
cat <<EOF >>./mpi/sysdep.h
#if __STDC__
#define C_SYMBOL_NAME(name) _##name
#else
#define C_SYMBOL_NAME(name) _/**/name
#endif
EOF
else
cat <<EOF >>./mpi/sysdep.h
#define C_SYMBOL_NAME(name) name
EOF
fi
# fixme: grep these modules from Makefile.in
mpi_ln_modules="${mpi_extra_modules} mpih-add1 mpih-mul1 mpih-mul2 mpih-mul3 \
mpih-shift mpih-sub1"
mpi_ln_objects=
mpi_ln_src=
mpi_ln_dst=
# try to get file to link from the assembler subdirectory and
# if this fails get it from the generic subdirectory.
path="$path generic"
for fn in $mpi_ln_modules ; do
mpi_ln_objects="$mpi_ln_objects $fn.o"
for dir in $path ; do
rm -f $srcdir/mpi/$fn.[Sc]
if test -f $srcdir/mpi/$dir/$fn.S ; then
mpi_ln_src="$mpi_ln_src mpi/$dir/$fn.S"
mpi_ln_dst="$mpi_ln_dst mpi/$fn.S"
break;
elif test -f $srcdir/mpi/$dir/$fn.c ; then
mpi_ln_src="$mpi_ln_src mpi/$dir/$fn.c"
mpi_ln_dst="$mpi_ln_dst mpi/$fn.c"
break;
fi
done
done
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